From dabd64be75ae38be09c35ea66037d410c68bc322 Mon Sep 17 00:00:00 2001 From: Sridharan S N Date: Fri, 23 Jun 2023 10:27:57 +0530 Subject: [PATCH] mtd: spinand: toshiba: add support for T{C,H}58NYG{0,2}S3HBAI4 and TH58NYG3S0HBAI6 Add support for: TC58NYG0S3HBAI4 - 1Gb SLC NAND flash TH58NYG2S3HBAI4 - 4Gb SLC NAND flash TH58NYG3S0HBAI6 - 8Gb SLC NAND flash All of these has 8b/512b on-die ECC capability Signed-off-by: Sridharan S N Signed-off-by: Md Sadre Alam Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20230623045757.30055-4-quic_sridsn@quicinc.com --- drivers/mtd/nand/spi/toshiba.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/drivers/mtd/nand/spi/toshiba.c b/drivers/mtd/nand/spi/toshiba.c index 7380b1ebaccd5..cd027b41dd581 100644 --- a/drivers/mtd/nand/spi/toshiba.c +++ b/drivers/mtd/nand/spi/toshiba.c @@ -266,6 +266,39 @@ static const struct spinand_info toshiba_spinand_table[] = { SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&tx58cxgxsxraix_ooblayout, tx58cxgxsxraix_ecc_get_status)), + /* 1.8V 1Gb (1st generation) */ + SPINAND_INFO("TC58NYG0S3HBAI4", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xA1), + NAND_MEMORG(1, 2048, 128, 64, 1024, 20, 1, 1, 1), + NAND_ECCREQ(8, 512), + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, + &write_cache_variants, + &update_cache_variants), + 0, + SPINAND_ECCINFO(&tx58cxgxsxraix_ooblayout, + tx58cxgxsxraix_ecc_get_status)), + /* 1.8V 4Gb (1st generation) */ + SPINAND_INFO("TH58NYG2S3HBAI4", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xAC), + NAND_MEMORG(1, 2048, 128, 64, 4096, 80, 1, 2, 1), + NAND_ECCREQ(8, 512), + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, + &write_cache_x4_variants, + &update_cache_x4_variants), + SPINAND_HAS_QE_BIT, + SPINAND_ECCINFO(&tx58cxgxsxraix_ooblayout, + tx58cxgxsxraix_ecc_get_status)), + /* 1.8V 8Gb (1st generation) */ + SPINAND_INFO("TH58NYG3S0HBAI6", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xA3), + NAND_MEMORG(1, 4096, 256, 64, 4096, 80, 1, 1, 1), + NAND_ECCREQ(8, 512), + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, + &write_cache_x4_variants, + &update_cache_x4_variants), + SPINAND_HAS_QE_BIT, + SPINAND_ECCINFO(&tx58cxgxsxraix_ooblayout, + tx58cxgxsxraix_ecc_get_status)), }; static const struct spinand_manufacturer_ops toshiba_spinand_manuf_ops = { -- 2.30.2